Q Base
type: MusicGroup
genre: italo dance
popularity: 6
followers: 190
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9b0891bb57e65cceb97ca45a9252adfc03e1985f49e3b731ea9c2174a5bf2e2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/95d1cc85-b46e-408a-8502-78d4e35c010d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/95d1cc85-b46e-408a-8502-78d4e35c010d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/95d1cc85-b46e-408a-8502-78d4e35c010d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9b0891bb57e65cceb97ca45a9252adfc03e1985f49e3b731ea9c2174a5bf2e2","name":"Q Base","registered_at":"2026-06-17T17:59:28Z","symbol":"NIM1474525","token_address":"0x6e3acfd8c656051f12394d84822daf8fb97521df","type":"artist","uuid":"95d1cc85-b46e-408a-8502-78d4e35c010d"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b0891bb57e65cceb97ca45a9252adfc03e1985f49e3b731ea9c2174a5bf2e2. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/95d1cc85-b46e-408a-8502-78d4e35c010d.json and https://artists.proofprofile.net/proofs/artist/95d1cc85-b46e-408a-8502-78d4e35c010d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xa9b0891bb57e65cceb97ca45a9252adfc03e1985f49e3b731ea9c2174a5bf2e2","name":"Q Base","registered_at":"2026-06-17T17:59:28Z","symbol":"NIM1474525","token_address":"0x6e3acfd8c656051f12394d84822daf8fb97521df","type":"artist","uuid":"95d1cc85-b46e-408a-8502-78d4e35c010d"}
album: Tango Beat
  type: MusicAlbum
  date published: 1991-01-01
album: Wena Wedwa
  type: MusicAlbum
  date published: 2019-06-10
album: Inhlupheko
  type: MusicAlbum
  date published: 2022-02-04
album: Zahzah
  type: MusicAlbum
  date published: 2022-05-04
album: Siyele
  type: MusicAlbum
  date published: 2022-11-21
album: Festive
  type: MusicAlbum
  date published: 2023-11-30
album: Umona
  type: MusicAlbum
  date published: 2024-06-28
track: Il Sole - Deep Mix
  type: MusicRecording
  duration: PT8M8S
  duration ms: 488083
  explicit: false
  by artist: Q Base
  in album: The Original Ambient House Experience
    type: MusicAlbum
    date published: 2012-11-13
  isrc code: IT00G9100451
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T03:55:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb837fe89831e845c44ee5c3b6d07b868b9d364f4d67319199b6c28d1b8e50771
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT00G9100451
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb837fe89831e845c44ee5c3b6d07b868b9d364f4d67319199b6c28d1b8e50771. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT00G9100451.
    date published: 2026-07-08T03:22:41Z
  audio: Il Sole - Deep Mix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 122.795
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.788
    additional property: Energy
      type: PropertyValue
      value: 0.389
    additional property: Speechiness
      type: PropertyValue
      value: 0.07
    additional property: Acousticness
      type: PropertyValue
      value: 0.317
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.861
    additional property: Liveness
      type: PropertyValue
      value: 0.326
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.131
    additional property: Loudness (dB)
      type: PropertyValue
      value: -19.354
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major